baber/WOPTO huggingface dataset:
Patent JP-H0533056-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: KUROSAWA MITSUMASA
IPC: C21D8/12
Filed: 1991-07-31
Abstract: PURPOSE:To improve magnetic properties by specifying roll diameter and conditions at the time of final cold rolling, respectively, in a method for subjecting a steel slab to hot rolling, to cold rolling where rapid cooling and rolling are done after continuous annealing, to decarburizing annealing, and to final finish annealing. CONSTITUTION:A slab of a steel having a composition containing, by weight, 0.02-0.10% C, 2.5-4.5% Si, 0.05-0.15% Mn, 0.01-0.04% Sb, and further 0.01-0.04% Se and/or 0.01-0.04% S is hot-rolled and cooled rapidly at least before final cold rolling and after continuous annealing at 900-1150 deg.C. Subsequently, this steel stock is cold-rolled once or twice or more, where rolling is made at 40-90% draft. The resulting, steel sheet is subjected to decarburizing annealing and then to final finish annealing, by which a grain-oriented silicon steel sheet can be obtained. In this method, final cold rolling is by plural passes by means of small-diameter rolls of 50-150mm diameter at 150-350 deg.C in the former stage until 30% of the total draft is reached and at <150 deg.C in the remaining latter stage. By this method, the balance between the (110)<001> orientation and the (111)<112> orientation in the texture can be properly regulated.
Patent JP-H1152776-A (JP)
Title: Releasing agent supply device of fixing device
Inventor: UENO HIROSHI
IPC: G03G15/20
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the local wear of a heating roller and to prolong the life thereof by setting a releasing agent discharge hole corresponding to a part which causes the local wear on the surface of the heating roller to larger in size than the releasing agent discharge port at another part. SOLUTION: By controlling a pump means, releasing agent in a releasing agent housing tank connected to the releasing agent supply device 14 is pumped up by specified amount and discharged from the discharge hole of the device 14. In such a case, the discharge holes are arranged in the device 14 so that the releasing agent can be supplied more to both ends in the width direction of printing paper in accordance with the fluctuation of the width (size) of the printing paper of every kind with one end side as reference.  Namely, the device 14 is provided with many discharge holes for discharging the releasing agent such as silicone oil along in the longitudinal direction of the heating roller and the discharge hole 14a at a position corresponding to a part where the end of the printing paper and a thermistor contact is formed to be larger in size than another hole 14b so as to increase releasing agent supply amount.
Patent JP-H03201288-A (JP)
Title: Picture memory
Inventor: KAWAMURA AKIHIRO
IPC: G11C8/04
Filed: 1989-08-19
Abstract: PURPOSE:To improve the yield of the image memory in practical use by replacing the abnormality in a large significant data MSB (most significant bit) input/ output system with that in a lower significant normal data LSB (least significant bit) input/output system. CONSTITUTION:When D14-D04 are to be as the MSB, and D11, D01 are to be as the LSB, in order to replace the input output system (IO system) of the D14, D04 with the IO system of the lower significant D13, D11, D03-D01 transistors, Q1-Q7, Q16-Q22 are added. When the IO system of D14, D04 is defective and the IO system of D11, D01 is normal, the IO system of D14, D04 is separated, further the IO system of D11, D01 is used. In such a manner, the defect of the MSB memory system can be replaced with the LSB, namely, the lower significant memory system, so that the yield is improved, further the image memory suitable for the practical use is obtained.
Patent JP-S6274949-A (JP)
Title: Glass fiber-reinforced styrene resin composition
Inventor: IKOMA HIDEO
IPC: C08L51/04
Filed: 1985-09-28
Abstract: PURPOSE:To obtain a resin compsn. which does not cause internal cracking and has improved practical physical properties such as oil resistance, etc., by blending a stylene/maleic anhydride copolymer with glass fiber, a specified resin polymer and a polyester resin. CONSTITUTION:A resin compsn. contains 20-80wt% styrene/maleic anhydride copolymer (A), 1-40wt% glass fiber (B), 1-15wt% resin polymer (C) composed of a resin polymer (i) obtd. by polymerizing a vinyl monomer in the presence of a rubbery polymer mainly composed of an alkyl (meth)acrylate and/or a resin polymer (ii) obtd. by polymerizing a vinyl monomer with a copolymer obtd. by copolymerizing an alkyl (meth)acrylate with a polyfunctional polymerizable monomer contg. a conjugated diene type double bond and 2-45wt% polyester resin (D).
Patent JP-H1148017-A (JP)
Title: Hole saw
Inventor: KUROKI TAKANORI
IPC: B23B51/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the noise by separately manufacturing a barrel part and a flange part, integrally providing a collar, which is directed inside, with an upper end of the barrel part, overlapping this collar and the flange part with each other, and bonding a part of the overlapped part. SOLUTION: The collar 6 formed in a barrel part 3 and a flange part 2 are fitted to each other so that an outside surface of the flange part 2 and an outside surface of the collar 6 form the same surface, and a tip of the collar part 6 is molded so that the flange part 2 is overlapped with the collar part 6 for fitting. They are fixed at a nearly central part of the overlapped part by a rivet as a fitting part. The tip of the collar 6 and the flange part 20 are locally adhered to each other at the only joint part by the rivet in the overlapped part, and other part are merely overlapped with each other. With this structure, vibration transmitted from a tip blade 4 to the barrel part 3 is restricted by the flange part 2 rather than it is transmitted to the flange part 2.
Patent JP-S6456465-A (JP)
Title: Exposure correction device for laser beam printer
Inventor: NAIKI TOSHIO
IPC: B41J2/44
Filed: 1987-08-27
Abstract: PURPOSE:To improve the quality of an image, by installing a correction means for modulating a modulation clock in terms of time with pulses in inverse proportion to main scanning speed and controlling a semiconductor laser driving means so that an output from a semiconductor laser is made to be proportioned to the main scanning speed. CONSTITUTION:In a laser beam scanning optical system where the main scanning speed is not equal, the modulation clock signal with which the semiconductor laser driving means 11 drives the semiconductor laser 1 is controlled to be modulated in terms of time with the pulses in inverse proportion to the main scanning speed by the correction means 14 so that the modulation clock is made short and a laser output time or period is shortened according to the main scanning speed. Since the correction means 14 controls the output from the semiconductor laser 1 so as to be in proportion to the main scanning speed, the laser output can be raised according to the main scanning speed. Then, an exposing state equivalent to the case where the main scanning speed is constant can be obtained even if the scanning speed varies. Thus, the image of good quality can be formed.
Patent JP-S6271885-A (JP)
Title: Table clock with thermometer
Inventor: YAMAMOTO SHINJI
IPC: G04B47/06
Filed: 1985-09-25
Abstract: PURPOSE:To facilitate to read temperature and time and to prevent a table clock from spoiling the interior by arranging a large diameter discoid clock and a small-diameter discoid thermometer successively as specified, and coupling them by coupling arms. CONSTITUTION:The large-diameter discoid clock A and small-diameter thermometer B are provided separately and successively so that the center of the thermometer B is lower than the center of the clock A and their lower end surfaces are on the same horizontal plane. The clock A and thermometer B are coupled by the coupling arms 16 and 17 to make time and temperature easy to read, and even when the table clock is placed together with an interior decoration, the interior decoration is not spoiled because it is seen through the gap and periphery of the clock A and thermometer B.
Patent JP-2001037893-A (JP)
Title: Structure of fireproof garment with protectiveness and movability, and the fireproof garment
Inventor: KURAMOTO KAORU
IPC: A41D31/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve a fireproof garment to have enough thermal shielding capability against a serious fire, heat resisting/flame-proof and stain proof capability, and to improve the fireproof garment to be lighter for a user to move more easily in the garment. SOLUTION: The outer surface of this fireproof garment is divided (in the design) into sections which receive strong radiation heat directly when a fireman is standing against a fire and sections which don't receive strong radiation heat directly. The sections which don't receive strong radiation heat (shown as spotted parts with a mark N in the figure) are made of unaluminized heat resisting/nonflammable texture, while the sections which receive strong radiation heat (parts without spots in the figure) are made of aluminized heat resisting/ nonflammable texture.
Patent JP-2000044909-A (JP)
Title: Adhesive resin composition
Inventor: SANOU AKIHISA
IPC: C09J123/10
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive resin composition that can reduce the internal stress at the interface of a metal and an adhesive layer and improve cathodic disbonding, and also enhance adhesive strength, especially an adhesive resin composition that has improved cathodic disbonding and enhanced adhesive strength in a high temperature range, for which a polypropylene can be used as a resin for coating. SOLUTION: An adhesive resin composition comprises (A) 20-94.5 wt.% polypropylene having a bending strength at 23 deg.C of not less than 400 MPa, (B) 5-50 wt.% copolymer elastomer of propylene and α-olefin that has a propylene content of 50-90 wt.%, and (C) 0.5-30 wt.% polypropylene modified by an unsaturated carboxylic acid or its anhydride such that the content of the unsaturated carboxylic acid or its anhydride amounts to not less than 0.01 wt.%.
Patent JP-S6273585-A (JP)
Inventor: HIROSE MOTOAKI
IPC: H05B3/00
Filed: 1985-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0377573-A (JP)
Title: Sales management system in game equipment
Inventor: YAMADA MASAAKI
IPC: A63F7/02
Filed: 1989-08-18
Abstract: PURPOSE:To enable which island causes the disagreement between both sales to be immediately recognized for making maintenance advantageous by collating actual sales calculated according to information of coins collected in every island with sales calculated according to information of coins cast from lending game machines in every island. CONSTITUTION:There are provided a first counting means 25 for counting collected bills (a), second and third counting means 26, 27, respectively for counting 100- and 500-yen coins collected by a coin collecting-transferring device D2. Also is provided a fourth counting means 28 for counting 100-yen coins sent from a vertical transfer device 16 to a coin replenish-transfer device D1 and these counting means 25-28 are connected to an auxiliary control section G through transmission cables or the like. Sales calculated by collected coin calculating means 41 of the auxiliary control section G are compared with sales calculated by a cast ball information calculating means 40 for calculating balls cast into a ball lending machine B by a comparing judging means 42. Thus, which island causes the disagreement between both sales can be rapidly recognized.
Patent JP-S6276307-A (JP)
Title: Signal generator
Inventor: ABE JIRO
IPC: H03G3/32
Filed: 1985-09-27
Abstract: PURPOSE:To change automatically a gain of a gain control section by averaging outputs of a sound collecting section collecting noise of an external field, comparing the mean value with a setting value of a manual sound quantity adjusting section and controlling the gain of the gain control section properly. CONSTITUTION:An external noise is collected and amplified by a microphone 21 and an amplifier circuit 22 of the sound collecting section 2, becomes an electric signal (b), which enters an averaging circuit 3, where the signal is converted into a DC and inputted to a control circuit 4 as a signal (c). The circuit 4 generated a control voltage (d) from the difference between the signal (c) and a setting value (f). The voltage (d) is fed to a control terminal of a gain control section 5 to control the gain of the output of a signal generating section 1. When the external noise is increased and its averaged output (c) is larger than the setting value (f), the gain of the control section 5 is increased. Conversely, when the output (c) is smaller than the setting value (f), the gain of the control section 5 is decreased. Thus, the gain of the control section 5 is changed automatically.
Patent JP-S58104971-A (JP)
Inventor: RESURII DAGURASU ENBURII
IPC: C09D5/24
Filed: 1982-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58157455-A (JP)
Inventor: DEBUITSUDO ABOTSUTO UIRUSON
IPC: A61B8/00
Filed: 1982-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1034564-A (JP)
Title: Small electrical equipment and battery pack for small electrical equipment
Inventor: AOI MASAJI
IPC: B25F5/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve operability interlocked with a main switch by providing a battery pack with a battery that can feed to an equipment body being interlocked with on-operation of the main switch, and an electronic circuit having specified function in small electrical equipment such as a charged type electric drill. SOLUTION: In a battery pack 26 consisting of a body case with a battery 24 and an electronic circuit 27 enclosed therein and an illuminating part including a light source 44, when a change-over switch 62 is switched to an automatic control mode, a control signal S4 is outputted from a timer circuit 54 only for the set time until the voltage value of a capacitor 76 exceeds second reference voltage V2, and a current flows to the light source 44. The residual capacity of the battery 24 is thereby confirmed. When a main switch 22 is turned on, the charging voltage S3 of the capacitor 76 is rapidly discharged, and the control signal S4 is sent to a driving circuit 56 from the timer circuit 54, so that a current flows again to the light source 44. When the main switch 22 is turned off, the light source 44 is automatically put out with a delay of set time.
Patent JP-2000043731-A (JP)
Title: Carrying device
Inventor: MATSUMOTO TAKUYA
IPC: B62B3/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent a bottom part of a truck from running on to an rugged part by turnably providing a drive wheel support member, and providing a pressing means to press a drive wheel against a road surface in a system in which the power is assisted by transmitting the motor driving force to the wheel when an operator presses the truck. SOLUTION: When this carrying device with a drive unit 13 fitted to a bottom part is traveled on a flat road surface 64, a drive wheel 21 is rolled on the same surface as a front wheel 18 and a rear wheel 20, and thus, the drive wheel 21 is pressed against a road surface 56 by an appropriate spring force of a spring member 51. The drive wheel 21 is supported in a displaceable manner in the vertical direction, and transmits the driving force to the road surface 64 while moved in the vertical direction according to the rugged profile of the road surface 64, and the assist force is generated irrespective of the road surface condition. For example, when the device passes on a smooth downhill, a spring retainer 54 is pressed downward by the spring member 51, and a case 13a is turned downward around a hinge 48, and the drive wheel 21 is displaced downward to press the road surface 64.
Patent JP-H0660939-A (JP)
Title: Connector
Inventor: NAKAJIN MASAKI
IPC: G01R31/00
Filed: 1992-08-11
Abstract: PURPOSE:To make the secure contact, and prolong a lifetime possifle by planting plural flat probe pins in a probe fixing member, and providing an upper and a lower guide members for the fixing member in a jack. CONSTITUTION:A probe fixing member 2 is provided with multiple flat probe pins 3, which are inserted to through holes drilled in the fixing member 2 for fixation, at a narrow pitch. This fixing member 2 is guided by an upper and lower guide members 4, 5 provided in a jack of a control member, and fixed integrally with the jack. With this structure using flat probe pins, which are pushed by an appropriate pressure, the control for maintaining the probe pins under the stabilized condition is enabled to perform the secure contact, and a lifetime is prolonged to improve the maintenance.
Patent JP-H1154771-A (JP)
Title: Semiconductor device and its current modulating method
Inventor: AKEYOSHI TOMOYUKI
IPC: H01L29/88
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed light receiving circuit using a small number of elements and a small occupying area by using the joint of a first and second conductivities areas as optical signal input sections. SOLUTION: A mesa type resonance tunnel diode having, for example, the n-type conductivity has a p<+> -type area 119 around a resonance tunnel structure 117. In the diode, when optical signals are projected upon gate electrodes 114 without giving any electric signal to the electrodes 114 especially, the width of a depletion layer in the p-n junction formed of the n-type resonance tunnel structure 117 and p<+> -type area 118 changes as compared with the case where no light is projected upon the electrodes 114, because a photovoltaic force is generated in the p-n junction. When the width of the depletion layer changes in such a state, the cross-sectional area of the tunnel is modulated and the peak current value changes.  Since the area to which light is made incident is the area where the p-n junction is formed near an emitter mesa, the distance between the emitter mesa and the electrodes 114 and the arrangement of the mesa and electrodes 114 can be designed appropriately in accordance with the arrangement and spot size of an optical beam.
Patent JP-H0262267-A (JP)
Title: Printer
Inventor: TANAKA YASUHIKO
IPC: B41J35/36
Filed: 1988-08-29
Abstract: PURPOSE:To enable execution of printing for a page for which printing is discontinued, by a simple operation wherein an input information stored in a storage means is read out by a control means when printing is discontinued, and printing is started from the forefront position of the page for which printing is discontinued. CONSTITUTION:An input information is inputted to a control means 1 and a subsequently outputted to and stored in a storage means 2. Besides, the input information is outputted to a printing means 3 and thereby a print image is formed on transfer paper. When an ink ribbon is used up or recording paper is clogged up, or when printing is discontinued by another cause, the printing means 3 outputs a printing discontinuation signal to the control means 1. Then, the control means 1 judges a discontinued page and a position of discontinuation from the input information stored in the storage means 2, while storing informations newly inputted in the storage means 2 sequentially. When printing is restarted, subsequently, the control means 1 reads the input information from the forefront position of the discontinued page judged thereby, out of the input informations stored in the storage means 2, and outputs the same to the printing means 3. Receiving the input information, the printing means 3 restarts printing from the forefront position of the discontinued page.
Patent JP-H1066247-A (JP)
Title: Optical sensor type protection controller
Inventor: NODA HIDEKI
IPC: H02H3/38
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce secondary output burden onto a transformer for detecting quantity of electricity, by reducing induction against a detected signal in an electrical enclosure and the influence of noise surge, and simplifying the circuit structure of a protection controller. SOLUTION: The current and voltage of a power system are detected as optical analog signals by an optical CT 21 and an optical PD 22, and are sent to O/E converters 23a, 23b by optical cables 28a, 28b respectively. After they are converted into electric signals by the O/E converters 23a, 23b, they are converted into digital signals by A/D transducers 24 in signal processing circuits 18a, 18b. After voltage and current data expressed with the digital signals are converted into a prescribed format by digital operation parts 25, the presence of abnormality such as an accident in the power system is discriminated by a digital processing part 26 based on its magnitude, time-sequencial situation mutual phase relation and so on. The digital processing part 26 sends commands for protection and control to a circuit breaker (CB) 5 for the power system.
Patent JP-H0265636-A (JP)
Title: Structure for securing rotor and output shaft of radial type synchronous motor
Inventor: TAGAMI KIYOSHI
IPC: H02K1/27
Filed: 1988-08-31
Abstract: PURPOSE:To prevent bending of output shaft by fitting the rotor of a synchronous motor, arranged alternately in the circumferential direction with rotor cores and magnets, to the threaded output shaft then filling the gap between the rotor and the thread with molding resin. CONSTITUTION:Rotor cores 14 and magnets 16 are arranged alternately in the circumferential direction to form the rotor 12 of a synchronous motor, then the rotor 12 is contained a tubular jig 30. The rotary shaft 10 of the motor is threaded 11 and inserted into the central hole of the rotor 12. Resin 24 is filled in the gap between the rotary shaft 10 and the inner circumferential face of the rotor 12 and molded. By such arrangement, bending of the output shaft can be prevented easily and torque is transmitted reliably from the rotor 12 to the rotary shaft. This structure is preferably employed in a motor having long rotary shaft.
Patent JP-H1051223-A (JP)
Title: Antenna system
Inventor: EGAWA KIYOSHI
IPC: H04B1/38
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system that is resonated for a plurality of frequency bands, used in common for a plurality of system in which stable communication quality is ensured. SOLUTION: The antenna system, in resonance with a plurality of frequencies, is provided with a linear feeding element 1, a parasitic element 2 placed close to the feeding element 1, the parasitic element 2 is provided a length to be in resonance with higher frequencies and the feeding element 1 is provided with a length with in resonance with lower frequencies in cooperation with the parasitic element 2. Multi-resonance at a plurality of frequencies is attained, and the antenna is used in common for radio equipments in a plurality of systems.
Patent JP-S6194643-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B18/20
Filed: 1984-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。